545331554002 has 8 divisors (see below), whose sum is σ = 866114821116. Its totient is φ = 256626613632.

The previous prime is 545331553997. The next prime is 545331554029. The reversal of 545331554002 is 200455133545.

It can be written as a sum of positive squares in 2 ways, for example, as 545100179481 + 231374521 = 738309^2 + 15211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8019581643 + ... + 8019581710.

Almost surely, 2^545331554002 is an apocalyptic number.

545331554002 is a deficient number, since it is larger than the sum of its proper divisors (320783267114).

545331554002 is a wasteful number, since it uses less digits than its factorization.

545331554002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16039163372.

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 545331554002 its reverse (200455133545), we get a palindrome (745786687547).

The spelling of 545331554002 in words is "five hundred forty-five billion, three hundred thirty-one million, five hundred fifty-four thousand, two".